Shahin Saneinejad
Bib: 19409•M•Age: 39
San Francisco, CA

⏱️ Race Timeline
The Course
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Half Splits
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
1.81M | 1.81 mi | 07:04:21 | 16:58 | 9:22 | 16:58 | 9:22 | - |
5.34M | 5.34 mi | 07:36:23 | 49:00 | 9:11 | 32:02 | 9:04 | -0:18 |
6.15M | 6.15 mi | 07:44:08 | 56:45 | 9:14 | 7:45 | 9:34 | +0:30 |
10.54M | 10.54 mi | 08:27:34 | 1:40:11 | 9:30 | 43:26 | 9:54 | +0:20 |
11.05M | 11.05 mi | 08:34:27 | 1:47:04 | 9:41 | 6:53 | 13:30 | +3:36 |
Finish | 13.11 mi | 08:56:53 | 2:09:30 | 9:53 | 22:26 | 10:54 | -2:36 |
Checkpoints & Pacing
📈Pace Line
Pace Progression
Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.
Fastest Pace
9:04 /mi
Average Pace
9:53 /mi
Slowest Pace
13:30 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
32:02
25% of race
Time at Steady Pace
1:08:09
53% of race
Time at Slower Pace
29:19
23% of race
Average Pace: 9:53 /mi
🎨Heatmap
Pace Heatmap
Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.
Click or hover over segments to see details
✨Sparklines
Checkpoint Splits with Pace Trends
Overall Pace Trend
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment | Pace | Trend | Rank |
|---|---|---|---|---|---|---|---|---|
1.81M | 1.81 mi | 07:04:21 | 16:58 | 9:22 | 16:58 | 9:22 | #2648 | |
5.34M | 5.34 mi | 07:36:23 | 49:00 | 9:11 | 32:02 | 9:04 | #2127 | |
6.15M | 6.15 mi | 07:44:08 | 56:45 | 9:14 | 7:45 | 9:34 | #2099 | |
10.54M | 10.54 mi | 08:27:34 | 1:40:11 | 9:30 | 43:26 | 9:54 | #2377 | |
11.05M | 11.05 mi | 08:34:27 | 1:47:04 | 9:41 | 6:53 | 13:30 | #2393 | |
Finish | 13.11 mi | 08:56:53 | 2:09:30 | 9:53 | 22:26 | 10:54 | #2577 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M35-39 | Seg. Overall | Seg. Males | Seg. M35-39 |
|---|---|---|---|---|---|---|---|---|
| 1.81M | 1.81 mi | 1.81 mi | 2648 | 1886 | 273 | 2648(Top 37%) | 1886(Top 47%) | 273(Top 47%) |
| 5.34M | 5.34 mi | 3.53 mi | 2127+521 | 1575+311 | 222+51 | 1962(Top 28%) | 1471(Top 37%) | 207(Top 36%) |
| 6.15M | 6.15 mi | 0.81 mi | 2099+28 | 1560+15 | 220+2 | 2084(Top 29%) | 1548(Top 39%) | 207(Top 36%) |
| 10.54M | 10.54 mi | 4.39 mi | 2377-278 | 1707-147 | 236-16 | 2774(Top 39%) | 1931(Top 49%) | 269(Top 46%) |
| 11.05M | 11.05 mi | 0.51 mi | 2393-16 | 1711-4 | 237-1 | 2846(Top 40%) | 1941(Top 49%) | 266(Top 46%) |
| Finish | 13.11 mi | 2.06 mi | 2577-184 | 1813-102 | 254-17 | 3690(Top 52%) | 2346(Top 59%) | 339(Top 58%) |
Segment Performance Analysis
Start → 1.81M
0.0 - 1.8 mi
Overall
2648
Males
1886
M35-39
273
1.81M→5.34M
1.8 - 5.3 mi
Overall
1962
Males
1471
M35-39
207
5.34M→6.15M
5.3 - 6.2 mi
Overall
2084
Males
1548
M35-39
207
6.15M→10.54M
6.2 - 10.5 mi
Overall
2774
Males
1931
M35-39
269
10.54M→11.05M
10.5 - 11.1 mi
Overall
2846
Males
1941
M35-39
266
11.05M→Finish
11.1 - 13.1 mi
Overall
3690
Males
2346
M35-39
339
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.81M | - | - | - | - | #2648 |
| 1.81M → 5.34M | 545* | 24 | +521 | #2648 | #2127 |
| 5.34M → 6.15M | 54 | 26 | +28 | #2127 | #2099 |
| 6.15M → 10.54M | 47* | 325 | -278 | #2099 | #2377 |
| 10.54M → 11.05M | 43 | 59 | -16 | #2377 | #2393 |
| 11.05M → Finish | 22* | 206 | -184 | #2393 | #2577 |
| TOTALS | 711* | 640 | +71 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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